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. 2021 Apr 13;26(8):2241. doi: 10.3390/molecules26082241

Figure 8.

Figure 8

(a) The effect of temperature on the adsorption efficiency (pH = 9, contact time for ACL and ACL/Fe3O4 magnetic nanocomposite 80 and 60 min, respectively, adsorbent dose for ACL and ACL/Fe3O4 magnetic nanocomposite 2 and 1.25 g/L, respectively, initial dye concentration of 10 mg/L); (b) the linear relation of van’t Hoff equation to determine thermodynamic parameters. Data are mean of triplicate measurements. (a) error bars indicate SD values.